15004496

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:244

約数の個数: 60

約数和(自身を含む): 32676480

約数和(自身を除く): 17671984

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 179, 208, 248, 338, 358, 403, 496, 676, 716, 806, 1352, 1432, 1612, 2327, 2704, 2864, 3224, 4654, 5239, 5549, 6448, 9308, 10478, 11098, 18616, 20956, 22196, 30251, 37232, 41912, 44392, 60502, 72137, 83824, 88784, 121004, 144274, 242008, 288548, 484016, 577096, 937781, 1154192, 1875562, 3751124, 7502248, 15004496]

約数ペア:

[(1, 15004496), (2, 7502248), (4, 3751124), (8, 1875562), (13, 1154192), (16, 937781), (26, 577096), (31, 484016), (52, 288548), (62, 242008), (104, 144274), (124, 121004), (169, 88784), (179, 83824), (208, 72137), (248, 60502), (338, 44392), (358, 41912), (403, 37232), (496, 30251), (676, 22196), (716, 20956), (806, 18616), (1352, 11098), (1432, 10478), (1612, 9308), (2327, 6448), (2704, 5549), (2864, 5239), (3224, 4654)]